Top orthographic asset bundle including various traditional Chinese solid wood doors and window frame modules for architectural exterior, interior decoration and exhibition space rendering. This asset pack covers swing casement windows, sliding lattice windows, solid wood entrance doors, glass decorative doors, multi-panel combined window frames with classic square geometric lattice patterns. All models adopt unified dark walnut wood PBR texture, low-poly clean mesh, independent detachable modular units that support free assembly for villa, tea house, ancient building, cultural gallery and oriental hotel design.